Merchandise Description
- Joins 2 shouldered metal pipes
- Equipped with galvanised finish for large corrosion resistance & Very hot Dip Galvanized Bolt & Nuts
- Coupling dimensions range from fifty to 650 mm
- Withstands pressures up to 4 000 kPa
China JUNTONG,Emphasis on “generating manufacturing” with spirit of craftsman like dependable,experienced,professional HangZhou CZPT Equipment Auxiliaries Co.,Ltd.is proven in 2004,Casting from 1997,is a specialist manufacturer specialized in the R&D,generation,sale and services of ductile iron Grooved Couplings and Pipe Fittings. Located in HangZhou,we take pleasure in hassle-free transportation access and comfortable atmosphere.
Sturdy and Powerful.Our business is a large enterprise group composed of 1 primary manufacturing unit,a few branch factories which addresses an spot of 68000 and has an once-a-year creation capability of much more than 50000 tons.We have an skilled group,all around 500 competent personnel members ,twenty % of them are engineers and technicians who are skilled and hardworking.4 factories
With a broad range,excellent top quality,sensible prices and elegant patterns,our products are extensively utilized in consuming water,hearth manage,medicine,chemistry and other industries.
Prime Quality.Offering nicely in all metropolitan areas and provinces all around China,our merchandise are also exported to clientele in several international locations and areas.In addition,We also welcome OEM and ODM orders.We have broadly acknowledged by clients and enjoy a great reputation across the world .The firm was authorized by iso9001,14001,18001.Progressively,the business has obtained most of the authoritative certifications,which includes CE,FM and UL.
State of the artwork tools.Our firm has the condition-of-the-artwork-equipment for the two generation and inspection .We geared up with 8 automation molding line,2automation sand mixing line70,CNC lathe,10WINTER mould machining middle ,5automatic box sealing line,7paiting traces and so on.
Reputable High quality Assurance.We perform rigid top quality inspections in excess of each batch.We have a extremely expert laboratory with entire critical of testing and inspection as Leak testing,raw material receiving inspection,batch chemical composition inspection,Microstructure testing,Superior spectrometer ,dimension inspection,1st report inspection,in-method inspection and final visible inspection.In buy to guarantee high quality.
In recent years,guaranteeing secure and timely offer,credible top quality and honest support,our merchandise are broadly acknowledged and reliable by end users and can fulfill constantly altering economic and social needs.
We welcome new and aged buyers from all walks of life to make contact with us for foreseeable future company relationships and mutual success! Product Application FM/UL Authorized ASTM A536 Ductile Iron Grooved Couplings and Grooved Fittings
JUNT Grooved Piping System
The JUNT grooved piping program is 1 of the most advanced, versatile, economical and trustworthy techniques obtainable right now. Following the pipe finishes are grooved a gasket is stretched more than the pipe ends. The coupling segments are then put more than the gasket and the bolts and nuts are fastened resulting In a safe and leak cost-free joint.
A coupling can be put in 3-4 occasions quicker than a equivalent welded or brazed joint and there is no need to have fora flame or welding CZPT on the occupation website. A coupling can be set up by fastening a pair of bolts and nuts although making use of only a wrench or spanner, whereas a equivalent flanged joint calls for the fastening of a lot of bolts and nuts with a pair of wrenches. The grooved program makes it possible for for simple materials take-offs and in contrast to a threaded system, there is no need to have to allow for included pipe length for thread engagement. With the elimination of just a number of bolts 1 can easily obtain the technique for cleansing, maintenance, modifications and or technique enlargement.
Main Features1) Ductile iron ASTM A536 Quality sixty five-forty five-12
two) FM,UL ,CE,IOS,CUL CERTIFICATES
3) EPDM RUBBER GASKET
four) PAINT RAL-3000,ORANGE,GALVANIZED
5) 300PSI ,500PSI ,2.5MPA
Certifications
Comprehensive Images
Main FeaturesName: Grooved Couplings and Fittings
Brand: JUNT
First:CHINA
one) Ductile iron ASTM A536 Grade 65-45-twelve
2) FM,UL ,CE,IOS,CUL CERTIFICATES
3) EPDM RUBBER GASKET
4) PAINT RAL-3000,ORANGE,GALVANIZED
five) 300PSI ,500PSI ,2.5MPA
Housing FeaturesName: Coupling Housing
Brand: JUNT
Unique: CHINA
Ductile Iron: Standard coupling housings and fittings are produced of ductile Iron conforming to ASTM A536 Gr.65-forty five-twelve. The qualities of Grade sixty five-45-12 ductile iron are as follows65,000 psi (448 MPa) tensile toughness, forty five,000 psi (310 MPa) generate toughness and 12% elongation.
Machine Elements
Identify: BULTS AND NUTS
Manufacturer: JUNT
First: CHINA
Domestic well-known supplies, Oval Neck bolts and weighty hoxagon nuts at ASTM A183/ISO 898,Quality 8.8,Hot GALVANIZED.
JUNT products make use of oval neck keep track of bolts and large obligation hex nuts,accessible both in UNC threaded or ISO metric threaded*. The oval neck keep track of bolts mate into the oval holes in the housing segments to allow for simple tightening making use of only a single wrench/spannerMain Parts
Name: Rubber Gaskets
Model: JUNT
Authentic: CHINA
EPDM,SILICON RUBBER,PRE-LUBRICANT
During assembly the gasket is 1st stretched over the pipe finishes which forms the initial seal. As the housing segments are mounted and secured the strain responsive gasket is slightly compressed to form a leak-restricted joint. The toughness of the seal is more increased by interior line force that generates downward strain on the lips of the gasket.
Our Service
Pre-Product sales Support
* Inquiry and consulting help.
* Sample screening assistance.
* View our Manufacturing facility.After-Revenue Support
* Instruction how to instal the device, coaching how to use the machine.
* Engineers obtainable to services machinery overseas.
* Attend exhibition
Packing & Shipping and delivery
Relevant Goods
ROLL GROOVING Equipment
Gap Chopping MACHIE
PIPE Slicing Equipment
| SPECIFICATIONS FOR GROOVED COUPLINGS AND FITTINGS | |
| MATERIAL | Ductile iron QT450-12 ,Ductile Iron to ASTM A536 |
| CERTIFICATE | FM UL CE CUL ISO |
| PRESSURE | 300PSI 2.5MPA |
| THREAD TYPE | BSPT NPT |
| SURFACE TREATMENT | PAINT, EPOXY, GALVANIZED, DACROMET |
| DELIVERY TIME | Normally within 15-30 days |
| PAYMENT TERMS | T/T, LC |
###
| Pallets Packaging | |
| Size | 110 (L) * 110 (W) * 12 (H) |
| Weight | 0.6-1.2 T |
| Packaging Details |
The normal package is pallet with carton box (Size: L*W*H).If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
###
| Carton Box | |
| Size | S and L Type |
| Weight | 12-50KG |
| Packaging Details |
Two Sizes Type: 1. Small One(S) 353 (L) * 353 (W) * 155 (H) 2. Large One (L) 353 (L) * 353 (W) * 310 (H) |
| SPECIFICATIONS FOR GROOVED COUPLINGS AND FITTINGS | |
| MATERIAL | Ductile iron QT450-12 ,Ductile Iron to ASTM A536 |
| CERTIFICATE | FM UL CE CUL ISO |
| PRESSURE | 300PSI 2.5MPA |
| THREAD TYPE | BSPT NPT |
| SURFACE TREATMENT | PAINT, EPOXY, GALVANIZED, DACROMET |
| DELIVERY TIME | Normally within 15-30 days |
| PAYMENT TERMS | T/T, LC |
###
| Pallets Packaging | |
| Size | 110 (L) * 110 (W) * 12 (H) |
| Weight | 0.6-1.2 T |
| Packaging Details |
The normal package is pallet with carton box (Size: L*W*H).If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
###
| Carton Box | |
| Size | S and L Type |
| Weight | 12-50KG |
| Packaging Details |
Two Sizes Type: 1. Small One(S) 353 (L) * 353 (W) * 155 (H) 2. Large One (L) 353 (L) * 353 (W) * 310 (H) |
Axle Spindle Types and Installation
Are you looking for a new axle spindle for your vehicle? If so, you’ve come to the right place. Learn more about their types, functions, and installation. After reading this article, you’ll be well on your way to finding your new axle spindle. Axle spindles are essential to your vehicle. There are several types and each has unique characteristics. Here’s how to choose the best one for your car.
Dimensions
Axle spindle dimensions are crucial for safe wheel support. This component experiences significant stress and load during bearing mounting and must provide sufficient strength. The axle spindle can be hot-forged or shaped to include an integral shoulder. The shape of the bearing stop region must be abruptly transitioned from a straight to a curved configuration. Dimensions of axle spindle vary with different materials, manufacturing techniques, and applications.
The bearing surfaces of the axle spindle are 1.376 inches across, while the bearing spacer is 1.061 inch across. The axle spindle is 1.376 inches long and includes a cotter pin and nut. Typical axle spindle dimensions are listed below. Some axles may have additional components to reduce their weight, while others may not have any. The number of axles and bearings is also important to consider when determining the dimensions of the axle.
The outside shape of the axle spindle 40 is similar to that of the prior art spindle 10. The outer wheel bearing region 44 is cylindrical with a diameter D 1 and an inner wheel bearing region 46. An axially-separating transition region 48 separates the inner bearing region 46 from the outer wheel bearing region 44. It is important to note that the internal diameter is generally slightly larger than the outer wheel bearing region 46.
Axle spindles can be integrally formed or welded to the housing or central beam. They can also be designed differently depending on the intended function. For example, the trailer axle spindle may have a circular or rectangular cross section. Once again, axle spindles are important for safety and longevity, so it is important to know their dimensions. You can also check online for the dimensions of axle spindles.
Function
Axle spindles are crucial components of a vehicle’s suspension system. They enable a vehicle to move forward, turn, brake, and accelerate. The axle also supports the wheel bearings. In addition to supporting the wheel hub, the axle spindle connects the arms of each wheel to the chassis. This piece is also known as a steering knuckle. The axle spindle’s job is to provide sufficient strength to support the axle.
The functional elements of an axle spindle are cylindrical and have a transition region and an outer surface with an irregular pattern. They have a first and a second diameter, and are shaped to form the spindle’s beam portion and spindle region. The transition region forms a pivotal connection between the axle and the suspension. It also provides the connection between the axle and the trailer. It allows a vehicle to rotate without causing excessive vibrations.
Axle spindles can be circular in structure and are similar to those of the prior art. They support wheel hub configurations. The first end of a spindle is threaded, while the second end is open. The outer wheel bearing region has an outer surface with a diameter D1, while the inner wheel bearing region 46 has a cylindrical outer surface with a diameter D2. The transition region separates the spindle from the rest of the axle.
The spindle nut retains the wheel hub on the spindle, whereas the spindle nut holds the hub assembly in place. A spindle nut retains the wheel on the spindle. A hub cap protects the locking nut assembly and lubrication area. A hub cap is also a common component of the axle. The hub cap also provides a protective shield for the spindle nut.
Steering axle spindles do not extend to the right of the oil seal. They extend from the steering kunckle, which is pivotally joined to the steering axle beam. Despite the differences in bearing seals, wheel hub mounting means, and brake assemblies, the basic spindle configuration is the same. A spindle consists of two axially separated bearing regions, one with a larger diameter than the other, with a bearing stop adjacent to the inner bearing region.
Types
The axle is the basic unit of an automobile, and it includes several components. Among these are bearings, axle housings, and wheel hubs. Bearings and axle housings take on all of the radial loads placed on them during operation. As a result, they are necessary to ensure that a vehicle is able to function at its optimum level. But if you’re not sure what these components are, they can make all the difference in your ride.
Axle type depends on a number of factors, including the amount of force produced. In some cases, the vehicle already has pre-designed axles that come in standard formats, but in other cases, a customer can order a custom-made axle for the specific needs of his vehicle. Customized axles give the vehicle operator greater control over the speed and torque of the wheels. To choose the correct axle type for your vehicle, it’s helpful to know the measurements of the axle.
Axle gear sets and lubrication passages are also different. Reverse-cut gears can’t be used in place of standard cut gears, and vice-versa. The two types of axle are compatible, but the spline count of the differential case must match that of the axle. It’s important to remember that a different type of axle may work with a different type of machine tool.
Different axle spindle materials have their own advantages and disadvantages. Some are more durable than others, depending on their load capacity. Disc brake hubs and axle spindles are similar to the non-braking ones, but include a rotor and a caliper yoke. The yoke design on the rotor or caliper spindle is specific for each rotor.
Bearing-type axles are the most durable. They transfer the weight of the vehicle to the axle casing. The axle housing is retained by a flange bolted to the hub, and the axle bearings are secured on the spindle by a large nut. Alternatively, axles with bearings are supported solely on the axle spindle and don’t require a hub. Floating axles are typically better for long-term operation, but may be a limited choice for vehicles.
Installation
Axle spindle installation involves tightening the axle spindle nut to retain the spacer and bearing cones in position. When properly tightened, the axle spindle nut provides the clamp force required to compress the bearing spacer and bearing cone. Preloading is an important part of axle spindle installation because it optimizes bearing life by limiting the tolerance range of end play. Here are some tips on axle spindle installation.
To start the process, you should remove the axle spindle from the vehicle. If the old spindle is not a bolt-on type, a technician will need to cut the weld that holds the axle spindle in place. Then, he or she would need to thread the new spindle back into place. The axle tube must be threaded to accept the new spindle. Once the axle spindle is properly installed, the technician will need to tighten it to the specified torque.
Once the axle spindle is installed, the technician will continue tightening the nut assembly. To ensure a tight grip, the technician will rotate the outer washer while adjusting the torque level on the axle spindle nut. If the nut is not correctly torqued, it may loosen the axle spindle. In addition, improper torque can cause excessive inboard pressure on the outer nut, which can result in over or under-compression of the bearing cone.
The second axle spindle includes an inboard bearing 54 and an outboard bearing 56. The inboard bearing has an inboard surface that abuts the shoulder 26 of the axle spindle. The outboard bearing 57 is mounted on the axle spindle near its outboard end. A bearing spacer 58 is positioned between the inboard and outboard bearings. The spacer and bearing cone group comprises the bearing cones 54 and 56.
Proper alignment of the new spindle is essential for a secure fit. Taking your trailer to a licensed repair facility for a trailer spindle installation is a good idea, as a poorly installed axle can result in improper wheel tracking and premature tire wear. A licensed trailer repair facility can do this for you without much difficulty. This way, you won’t waste your time or frustration on a DIY trailer axle replacement.
